Scandium oxide
Lisebelisoa tsa Scandium(III) Oxide
| Synonyme | Scandia, ScandiumSesquioxide, ScandiumOxide |
| CASNo. | 12060-08-1 |
| Mokhoa oa lik'hemik'hale | Sc2O3 |
| Molarema | 137.910g/mol |
| Ponahalo | phofo e tšoeu |
| Botenya | 3.86g/cm3 |
| Meltingpoint | 2,485°C(4,505°F;2,758K) |
| Solubility ka metsing | insolubleinwater |
| Solubility | solubleinhotacids (karabelo) |
Tlhaloso ea High Purity Scandium oxide
| ParticleSize(D50) | 〜５ μm |
| Purity (Sc2O3) | ≧99.99% |
| TREO(TotalRareEarthOxides) | 99.00% |
| REImpuritiesContents | ppm | Litšila tseo e seng tsa REEs | ppm |
| La2O3 | 1 | Fe2O3 | 6 |
| CeO2 | 1 | MnO2 | 2 |
| Pr6O11 | 1 | SiO2 | 54 |
| Nd2O3 | 1 | CaO | 50 |
| Sm2O3 | 0.11 | MgO | 2 |
| Eu2O3 | 0.11 | Al2O3 | 16 |
| Gd2O3 | 0.1 | TiO2 | 30 |
| Tb4O7 | 0.1 | NiO | 2 |
| Dy2O3 | 0.1 | ZrO2 | 46 |
| Ho2O3 | 0.1 | HfO2 | 5 |
| Er2O3 | 0.1 | Na2O | 25 |
| Tm2O3 | 0.71 | K2O | 5 |
| Yb2O3 | 1.56 | V2O5 | 2 |
| Lu2O3 | 1.1 | LOI | |
| Y2O3 | 0.7 |
【Ho paka】 Litlhoko tsa 25KG / mokotla: bopaki ba mongobo, ha bo na lerōle, bo omileng, bo kenya moea ebile bo hloekile.
Ke engScandium oxidesebelisoa bakeng sa?
Scandium oxide, eo hape e bitsoang Scandia, e fumana lisebelisoa tse pharaletseng liindastering tse ngata ka lebaka la thepa ea eona e khethehileng ea physico-chemical.Ke lisebelisoa tse tala bakeng sa li-alloys tsa Al-Sc, tse sebelisang likoloi, likepe le sefofane.E loketse karolo e phahameng ea index ea UV, AR le bandpass bandpass ka lebaka la boleng ba eona bo phahameng ba index, pepeneneng, le ho tiea ha lera ho etsa hore ho behoe lits'enyehelo tse phahameng bakeng sa ho kopanngoa le silicon dioxide kapa magnesium fluoride bakeng sa tšebeliso ea AR.Scandium Oxide e boetse e sebelisoa ka ho roala optical, catalyst, ceramic ceramics le indasteri ea laser.E boetse e sebelisoa selemo le selemo ho etsa mabone a ho ntša metsi a matla haholo.Setsi se phahameng se tšoeu se qhibilihang se sebelisoang lits'ebetsong tsa mocheso o phahameng (bakeng sa ho hanyetsa mocheso le mocheso oa mocheso), lirafshoa tsa elektroniki, le sebopeho sa khalase.
